The core idea

A gym for charisma. With a coach who watches every rep.

At a gym, you don't ask the trainer to do the squats for you. You do them, and the trainer watches your form, corrects your posture, and tells you what to focus on next session. Charisma Coach AI works exactly the same way.

01

You train

Each day the app assigns you the most effective exercise for your weakest dimension. You perform it with biofeedback, voice analysis, and a structured sequence, just like a real training session.

02

The AI watches

After the session, the AI receives your full data: exercise completed, biofeedback score, voice metrics, your morning intention, whether you achieved it. It knows your full history across all 5 dimensions.

03

You get corrected

The AI coach gives you a specific, personalized observation: what the data shows you're doing well, what pattern it notices, and exactly what to work on tomorrow. Not generic advice. Your data, your correction.

What the AI does not do: it does not invent the exercises, it does not replace the training, and it does not generate empty motivational text. It reads your execution data and tells you what it means.
What you train

5 dimensions of personal magnetism

Each dimension has its own exercise library, its own biofeedback protocol, and its own AI analysis lens. The app tracks all five independently and always assigns training where you need it most.

Presence

The ability to be fully in the room, without forcing it. Eye contact, stillness, attention without distraction.

DistractedMagnetic

Voice

Pace, tone, resonance, filler words. The AI measures your WPM and fluency score. You see the numbers, then you improve them.

FlatHypnotic

Body Language

Posture, gestures, the space you occupy. Exercises that train you to communicate authority before you say a word.

ClosedDominant

Empathy

The ability to make people feel genuinely seen. Active listening, emotional mirroring, the art of asking the right question.

ColdDeep

Leadership

Decision-making under pressure, initiating, owning a conversation. The quality that makes people follow without being asked.

PassiveVisionary

The Daily Loop: 10 minutes a day

Every session follows a fixed structure that mirrors real athletic training: warm-up, execution, reflection. It takes about 10 minutes and builds a measurable progression over time.

1
Morning Intention Set one micro-behaviour to carry into your day. The app tracks whether you follow through. The AI sees it.
2
Check-in Rate your energy level honestly. Tired / Baseline / Ok / Charged / On fire. The AI coach sees your baseline before reading your performance.
3
Exercise + Biofeedback Start with the biofeedback warm-up (front camera, on-device), then perform the day's exercise. Depending on the exercise, the app adds the Digital Mirror (front camera, to check your posture and expressions), binaural audio, or voice analysis (microphone).
4
Reflection + AI Analysis Rate the session. Confirm whether you achieved your morning intention. Then the AI coach reads all of it and gives you its analysis. (Free with a rewarded ad, no ad in Premium.)
Inside the app

See the app in action

From the warm-up to your scores.

Charisma Coach AI biofeedback screen: phase 1 Calming, a guided breathing circle with a coloured dot, and buttons to exclude or lock a colour
Every exercise starts with a biofeedback warm-up: breathe with the circle, exclude what disturbs you and lock the colour that centers you.
The Deliberate Silence exercise in Charisma Coach AI, step 1 Preparation, with a button to start the biofeedback
Then the exercise itself. This one trains deliberate pauses in your speech, using the microphone. The recording stays on your phone.
The Digital Mirror in Charisma Coach AI, a camera view to check your posture and expressions, shown under the instructions of a gaze exercise
Gaze and posture exercises include the Digital Mirror, a camera view to check your posture and expressions. The image stays on your phone. (Illustrative photo.)
AI Coach feedback in Charisma Coach AI after The Deliberate Silence exercise, with advice on pauses and the presence score
After the exercise, the AI Coach reads your session and gives you specific feedback. Free after a rewarded ad, no ad in Premium.
Charisma Radar in Charisma Coach AI showing scores out of 100 for presence, voice, body, empathy and leadership
Your Charisma Radar: five dimensions scored out of 100 (example profile).
On-device · Private · Real-time

Biofeedback from your own face

Every exercise starts with a short biofeedback warm-up. The front camera analyzes your facial tension in real time and shows it as a coloured dot, giving you and the AI coach repeatable feedback on how relaxed or tense your face was as you began.

  • Colored dot: red/orange when tense, amber when improving, green when you reach a calm, centered state.
  • Bio-Locking: the system guides you to lock your optimal color before the exercise starts, so you perform from a grounded baseline.
  • Heart rate (optional): connect a Wear OS watch or any BLE fitness band to add real BPM data to your session.
  • 100% on-device: no face data ever leaves your phone. Processing happens locally. The same goes for the Digital Mirror and for your voice recordings.
Camera analysis runs entirely on your device. No data leaves your phone.
Before high-stakes moments

SOS Protocols: 2 minutes to reset

Before a job interview, a difficult conversation, a presentation, or a date: the app gives you a rapid, structured reset to reach the right physiological state before you walk in.

Job Interview
Power posture + voice authority + decision-speed drill
Free
Presentation
Stage presence + vocal drop + deliberate pause practice
Premium
Difficult Conversation
Neutral face training + assertive voice + empathic opening
Premium
Date / First Impression
Eye contact + slow movement calibration + warmth expression
Premium

Plus an instant Emergency Reset on the home screen: 2-minute breathing + power mindset sequence, available anytime with one tap.

Start free. Upgrade when it earns it.

The free tier is a complete daily training system, and the AI Coach is in it too, after a short rewarded ad. Premium removes the ads and unlocks the full exercise library: pay monthly, or save 25% with the annual plan. There is no separate trial: the free plan, with no time limit, is the trial.

Free
€0
forever
  • ✓ Full Daily Loop structure
  • ✓ 16 exercises, free forever
  • ✓ Real-time biofeedback
  • ✓ Charisma radar + progress tracking (7 days)
  • ✓ Streak, badges, magnetism level
  • ✓ SOS Emergency Reset
  • ✓ Job Interview contextual protocol
  • ✓ AI Coach after each session (watch a rewarded ad)
  • ✗ Full exercise library (60)
  • ✗ Advanced analytics (30D / 3M)
  • ✗ Streak Shield
Download Free

Free forever. The free version shows ads.

Premium Monthly
€9.99/mo
billed monthly · no commitment
  • ✓ Everything in Free
  • ✓ AI Coach after every session, no ad to watch
  • ✓ Full library: 60 exercises, all 3 levels, more being added
  • ✓ All 4 contextual SOS protocols
  • ✓ Advanced analytics: 30D and 3M charts
  • ✓ Streak Shield: miss one day without losing progress
  • ✓ Zero ads
Upgrade in App

Auto-renews. Cancel anytime in Google Play settings.

Comparing options? See Charisma Coach AI vs Orai and Charisma Coach AI vs Yoodli.

The research behind the training

Guides to each dimension

What the studies show, and where they stop. Each guide checks its claims against the original papers.

Common questions

Does the AI tell me what exercises to do?

No. The exercises are structured training routines, designed by the product and assigned by the app based on your weakest dimension. The AI's job is to read what you did and analyze how well you did it, then give you specific feedback for the next session. Think of it as a coach who corrects your form, not one who invents the workout.

What does the AI actually analyze?

After each session, the AI receives: which exercise you completed, your scores across all 5 dimensions, your voice metrics (WPM, filler word count, fluency score), your biofeedback result, your morning intention and whether you followed through, and your full 30-day progress trend. It uses all of this to produce a specific, personalized observation. Not generic advice.

What is the biofeedback and is it accurate?

Every exercise starts with a biofeedback warm-up: the front camera analyzes your facial muscle tension in real time, entirely on-device. No video or face data ever leaves your phone. It reads how relaxed or tense your face is and shows it as a colored dot and an aura. It is not a clinical measurement tool, and facial tension is only a clue to how calm you are, but it gives you repeatable feedback on whether you are performing from a relaxed state or a tense one. That distinction matters for charisma training.

Is the free version actually useful?

Yes. The free tier gives you the full Daily Loop structure, real-time biofeedback, 16 exercises that stay free forever, voice recording, streak tracking, badges, gamification levels, the SOS Emergency Reset, and the Job Interview contextual protocol. It's a complete training system. The AI Coach (which reads your session data and gives you specific feedback) is in the free version too, after a short rewarded ad. Premium removes the ad and adds the full library of 60 exercises, with more on the way.

What data does the app collect or send?

Camera images (the biofeedback warm-up and the Digital Mirror) and voice recordings stay on your phone: the camera analysis runs entirely on-device and no face data is ever transmitted. When you use the AI Coach, your session metrics (scores and voice metrics such as speaking rate and filler words, never the recordings) are sent to a Cloudflare Worker, which passes them to the AI model and returns the response. No personally identifiable information is sent, only anonymous session data. Firebase Analytics is used for anonymous usage statistics.

Also from Mental Harmony
How does it compare?

Available now on Android

Start training. The AI will tell you what to fix.

Free to download. No credit card required. The AI Coach unlocks when you're ready to go deeper.

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